User's Manual

Confidential
P/N HRD0023
Rev. B
Page 7 of 11
Table 2 presents a list of symbols appearing on the ARCS DRC Display.
Table 2: Symbols Appearing on the ARCS DRC Display
Symbol
Explanation
1
Panel speaker is in use
2
Handset is in use
3
Operator is transmitting
4
Firefighter is transmitting
5
REC
System is recording on USB flash drive
6
System sound is turned off
7
USB flash drive not inserted in port
8
USB flash drive inserted in port